如何在目标c中设置图像位置程序?
我想将图像移动到另一个x,y坐标3秒后我尝试这个,但我得到这样的错误:2012-01-17 14:01:11.417 YapiKrediDemo [2147:207] – [Sozlesme moveImage]:无法识别的select器发送到实例0x6e07540我的代码是:
- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view from its nib. image1=[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"GirisButton.png"]]; [self.view addSubview:image1]; [NSTimer scheduledTimerWithTimeInterval: 3 target: self selector:@selector(moveImage) userInfo: nil repeats:YES]; } - (void)moveImage:(NSTimer*)timer{ //[image1 setCenter: CGPointMake(634, 126)]; CGRect myFrame = image1.frame; myFrame.origin.x = 634; myFrame.origin.y = 126; image1.frame = myFrame; }
我该如何解决这个问题? 请帮助我,谢谢。
你忘记了:
符号
selector:@selector(moveImage:)